DE68922224T2 - Ausgeglichene druckregelung. - Google Patents

Ausgeglichene druckregelung.

Info

Publication number
DE68922224T2
DE68922224T2 DE68922224T DE68922224T DE68922224T2 DE 68922224 T2 DE68922224 T2 DE 68922224T2 DE 68922224 T DE68922224 T DE 68922224T DE 68922224 T DE68922224 T DE 68922224T DE 68922224 T2 DE68922224 T2 DE 68922224T2
Authority
DE
Germany
Prior art keywords
pressure control
balanced pressure
balanced
control
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68922224T
Other languages
English (en)
Other versions
DE68922224D1 (de
Inventor
Robert Goodman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE68922224D1 publication Critical patent/DE68922224D1/de
Publication of DE68922224T2 publication Critical patent/DE68922224T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
DE68922224T 1989-07-24 1989-07-24 Ausgeglichene druckregelung. Expired - Fee Related DE68922224T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1989/003137 WO1991001522A1 (en) 1989-07-24 1989-07-24 Compensated pressure controller

Publications (2)

Publication Number Publication Date
DE68922224D1 DE68922224D1 (de) 1995-05-18
DE68922224T2 true DE68922224T2 (de) 1995-08-10

Family

ID=22215123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922224T Expired - Fee Related DE68922224T2 (de) 1989-07-24 1989-07-24 Ausgeglichene druckregelung.

Country Status (5)

Country Link
EP (1) EP0484326B1 (de)
JP (1) JPH05501459A (de)
BR (1) BR8907896A (de)
DE (1) DE68922224T2 (de)
WO (1) WO1991001522A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009057029B4 (de) 2009-12-04 2018-05-09 Georg Schünemann GmbH Druckregelvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047010A (en) * 1958-06-09 1962-07-31 Bendix Corp Air pressure regulator
US4083375A (en) * 1976-02-18 1978-04-11 Johnson Dwight N Pilot regulator
DE2719523C3 (de) * 1977-05-02 1981-03-19 Honeywell B.V., Amsterdam Gasventil
US4228819A (en) * 1978-07-17 1980-10-21 Rockwell International Corporation Axial flow throttling valve
US4253484A (en) * 1979-07-26 1981-03-03 The Singer Company Valve operator
US4300748A (en) * 1980-01-16 1981-11-17 The Singer Company Axial flow valve
GB2158616A (en) * 1984-05-10 1985-11-13 Anthony Charles Robert Johnson Hydraulic operated pressure reducing valve
FR2614118B1 (fr) * 1987-04-15 1989-07-13 Intertechnique Sa Regulateur a la demande de fourniture de gaz respiratoire

Also Published As

Publication number Publication date
EP0484326B1 (de) 1995-04-12
EP0484326A1 (de) 1992-05-13
EP0484326A4 (en) 1993-02-24
DE68922224D1 (de) 1995-05-18
BR8907896A (pt) 1992-04-14
JPH05501459A (ja) 1993-03-18
WO1991001522A1 (en) 1991-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee